Phase Diagrams and Tie Lines. Metallurgy Background 2. Learning Activities Look up Keywords View Slides; Read Notes, Listen to lecture View Demo Do on-line workbook Do homework. Lesson Objectives When you finish this lesson you will understand: Hypo and hyper euctectoid Steels
Phase Diagrams and Tie Lines
Metallurgy Background 2
Hypo-eutectoid Steel, Hyper-eutectoid Steel, Tie line, Lever rule
Slow Cooled (Equilibrium)
Phase Changes When
Tie Line to Calculate % Ferrite and % Austenite
Tie Line Demo
A procedure called a “tie Line” can be used to determine the amount of each phase present in a Two Phase Compositional Region on a Phase Diagram. Please work the Demonstartion called “Phase Diagram Tie Line” found on the Demonstartion Page of the WE300 Website.
Please do Assignment 6 “Metallurgy” found on the Assignment Page. Note, it will help if you do the above Demonstration first.